<template>
  <div>
    <h1>音乐详情</h1>
    歌曲id: {{ $route.params.id }}
    <button @click="btnback">返回</button>
  </div>
</template>

<script>
export default {
  data () {
    return {}
  },

  created () {},

  methods: {
    btnback () {
      this.$router.back()
    }
  }
}
</script>

<style scoped lang="less"></style>
